Rough translation.

On Aug 31, China Eastern Airlines subsidiary OTT Airlines, received its sixth ARJ21-700. Currently, sixty ARJ21 has been delivered. 24 ARJ21 were delivered in 2020, this year delivery will accelerate.

Southern Airlines currently operates three ARJ21. According to its report on Aug 20 that the average operating time of its ARJ21 fleet has reached 7.94 hours daily. The ARJ21 fleet operates in five lines flying between Guangzhou to Xieyang, Nanyang, Yiwu, Meizhou, Zhanjiang.

Chengdu Airlines fleet of three ARJ21 has operated on average 8.5 hours daily.

The batch deliver starting from mid-2019 has improvement on ease of flight for the pilots, and better passenger experience.

OTT Airlines captain said ARJ21 now has auto-throttle, protection against overspeed and underspeed.

Genhis Khan Airlines CEO said the new batch improve flying experience and inspection routine for the flight crew.

Jul 24, 2020, Jiangxi Airlines becomes the first ARJ21 user to be certified with the use of EFB. Electronic Flight Bag (EFB) is an electronic information management device that helps flight crews perform flight management tasks more easily and efficiently with less paper providing the reference material often found in the pilot's carry-on flight bag, including the flight-crew operating manual, navigational charts, etc. OTT Airlines ARJ21 followed up with the use of EFB in Aug 10 this year.

Dec 20, 2020, the ARJ21 of the Jiangxi Airlines was refitted with QACVR. Quick Access to Cockpit Voice Recorder (QACVR) gives airlines easier and faster access to audio collected on any given flight.